Graphing the equation of a straight line

Front

What is the slope-intercept form of a linear equation?

Back

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

How do you find the slope from two points (x1, y1) and (x2, y2)?

Back

Tags

CCSS.8.EE.B.5

Front

What does a positive slope indicate about a line?

Back

A positive slope indicates that as the x-value increases, the y-value also increases, meaning the line rises from left to right.

Tags

CCSS.8.EE.B.5

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that as the x-value increases, the y-value decreases, meaning the line falls from left to right.

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept of a line?

Back

Front

How can you determine if a line is horizontal?

Back

Tags

CCSS.8.EE.B.5

Front

How can you determine if a line is vertical?

Back

Tags

CCSS.8.EE.B.5

Front

What is the standard form of a linear equation?

Back

Front

How do you convert from slope-intercept form to standard form?

Back

Front

What is the significance of the slope in real-world applications?

Back

The slope represents the rate of change, such as speed in a distance-time graph or cost per item in a cost-revenue graph.

Tags

CCSS.8.EE.B.5